Eat fish that have omega-3s: Eat fish that have omega-3 fatty acids, such as salmon and trout.

Eat plenty of fruits and vegetables: Fruits & vegetables contains nutrients such as potassium, folate and antioxidants that may protect against stroke and heart attack. Eat at least three servings of fruits and at least four servings of vegetables daily.

Limit alcohol: use Small amounts of alcohol may have cardiovascular benefits, but too much alcohol can raise blood pressure. Moderate drinking means no more than one drink a day for women and anyone 65 or older and no more than two drinks a day for men younger than 65.

Reduce salt (sodium): Limiting sodium in your diet and making other lifestyle changes can help prevent high blood pressure. If you already have high blood pressure, reducing sodium intake further may help lower it.